by coyote » Fri Aug 01, 2014 11:19 am
I am dumb as a rock on that, but I took info here and put this Coronado Rust Scat polyurethane hi gloss enamel 31-36 accent base paint ( with no tint) on mine. So far, 1st year out, it is holding up,well, repels water, seems good. I went to an old discussion 2012 "clear exterior finish option" for help, Woodbutcher was extremely helpful. There seems to be about as many ways as people here to clear wood. I used One gal $50 got two coats. I just did this, and I am happy. But I think most everything will need maintenance every year or two. Good luck. Coyote